Headset



FIG. 1 is a perspective view of an embodiment of a headset.

FIG. 2 is another perspective view of FIG. 1 thereof.

FIG. 3 is a front planar view of FIG. 1 thereof.

FIG. 4 is a back planar view of FIG. 1 thereof.

FIG. 5 is a left side planar view of FIG. 1 thereof.

FIG. 6 is a right side planar view of FIG. 1 thereof.

FIG. 7 is a bottom planar view of FIG. 1 thereof; and,

FIG. 8 is a top planar view of FIG. 1 thereof.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design. The dot dash dot lines along the top edges of the headband represent the bounds of the claimed design while the broken lines along the bottom edges of the headband are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a headset, as shown and described. 